KR950033414A - Tire circumference measuring device - Google Patents

Tire circumference measuring device Download PDF

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Publication number
KR950033414A
KR950033414A KR1019940010896A KR19940010896A KR950033414A KR 950033414 A KR950033414 A KR 950033414A KR 1019940010896 A KR1019940010896 A KR 1019940010896A KR 19940010896 A KR19940010896 A KR 19940010896A KR 950033414 A KR950033414 A KR 950033414A
Authority
KR
South Korea
Prior art keywords
tire
encoder wheel
measuring device
green tire
circumferential
Prior art date
Application number
KR1019940010896A
Other languages
Korean (ko)
Other versions
KR0121439B1 (en
Inventor
김기현
Original Assignee
홍건희
한국타이어제조 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 홍건희, 한국타이어제조 주식회사 filed Critical 홍건희
Priority to KR1019940010896A priority Critical patent/KR0121439B1/en
Publication of KR950033414A publication Critical patent/KR950033414A/en
Application granted granted Critical
Publication of KR0121439B1 publication Critical patent/KR0121439B1/en

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
    • G01B5/10—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters of objects while moving
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/0025—Measuring of vehicle parts

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

본 발명은 타이어 원주측정장치에 관한 것으로, 회전되는 그린타이어(1)의 트래드 표면에 엔코더휘일(2)을 접촉시켜 엔코더휘일(2)의 회전수를 카운트하면서 이를 연산처리하여 입력된 그린타이어의 규격 및 허용범위와 비교함으로써 타이어의 양호·불량 여부를 판단할 수 있도록 되어 있다.The present invention relates to a tire circumferential measuring device, wherein an encoder wheel (2) is brought into contact with a tread surface of a rotating green tire (1) to calculate the number of revolutions of the encoder wheel (2) while calculating and processing the input of the green tire. By comparing with the standard and the allowable range, it is possible to determine whether the tire is good or bad.

Description

타이어 원주측정장치Tire circumference measuring device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 사용상태도, 제2도는 타이어 원주측정장치가 성형기에 설치된 상태의 개략적인 측면도, 제3도는 제2도의 평면도.1 is a use state according to the present invention, FIG. 2 is a schematic side view of a state in which a tire circumference measuring device is installed in a molding machine, and FIG. 3 is a plan view of FIG.

Claims (6)

회전되는 그린타이어(1)의 회전수를 감지하는 쉐이핑드럼회전감지수단과, 엔코더휘일(2)과 엔코더(3)를 이동시켜 그린타이어(1)의 트래드표면에 접촉시키거나 이격시키는 수평이동수단, 상기 엔코더휘일(2)의 회전을 카운트하여 그린타이어(1)의 원주칫수를 측정하는 원주측정수단 및, 상기 쉐이핑드럼회전감지수단과 수평이동수단을 순차적으로 동작시킴과 더불어 상기 원주측정수단의 전기신호를 입력받아 이를 연산처리하여 그린타이어의 원주길이를 산출하고 이를 디스플레이시키는 콘틀롤러를 갖춘 타이어 원주측정장치.Shaping drum rotation detection means for sensing the rotational speed of the green tire (1) rotated, and horizontal movement means for contacting or spaced apart from the tread surface of the green tire (1) by moving the encoder wheel (2) and the encoder (3) A circumferential measuring means for measuring the circumferential dimension of the green tire 1 by counting the rotation of the encoder wheel 2, and sequentially operating the shaping drum rotation detecting means and the horizontal moving means. A tire circumference measuring device having a controller for calculating an electric signal and calculating the circumferential length of a green tire and displaying the same. 제1항에 있어서, 상기 쉐이핑드럼감지수단이 성형기(4)의 세이핑드럼축(6)과 인접된 위치에 부착된 근접스위치(7)를 갖춘 것을 특징으로 하는 타이어 원주측정장치.2. The tire circumference measuring device according to claim 1, wherein the shaping drum detecting means has a proximity switch (7) attached at a position adjacent to the shaping drum shaft (6) of the molding machine (4). 제1항에 있어서, 상기 수평이동수단이 스팃쳐몸체(5)에 설치된 프레임(9)에 수평으로 설치된 지지바아(11)과, 이 지지바아(11)에 설치된 4각평판형상의 플레이트(12)위에 지지브라켓트(13)를 매개로 서로 마주보면서 수평이동 가능하도록 설치된 1쌍의 안내레일(14), 상기 플레이트(12)에 수평으로 설치된 공기압실린더(15) 및, 이 공기압실린더(15)에 별도의 연결부재(17)를 매개로 고정설치되면서 상기 안내레일(14)에 지지된 고정부재(18)를 갖춘 것을 특징으로 하는 타이어 원주측정장치.2. The support bar (11) according to claim 1, wherein said horizontal moving means (11) is provided horizontally on a frame (9) provided in the capturer body (5), and a quadrangular plate-shaped plate (12) provided on the support bar (11). A pair of guide rails 14 installed to be horizontally movable while facing each other through the support bracket 13, pneumatic cylinders 15 horizontally installed on the plate 12, and the pneumatic cylinders 15 Tire circumference measuring device, characterized in that provided with a fixing member 18 supported on the guide rail 14 while being fixedly installed through a separate connection member (17). 제1항에 있어서, 상기 원주측정수단이 이 엔코더휘일을 매개로 부착된 엔코더휘일(2)과 이 엔코더휘일(2)의 회전수를 카운트하는 엔코더(32)를 갖춘 것을 특징으로 하는 타이어 원주측정장치.2. The tire circumference measurement according to claim 1, wherein the circumferential measuring means has an encoder wheel (2) attached via the encoder wheel and an encoder (32) for counting the number of revolutions of the encoder wheel (2). Device. 제1항에 있어서, 상기 콘트롤러가 근접스위치(7) 및 공기압실린더(15)의 조절밸브에 제어전류를 인가시켜 그린타이어(1)의 회전수를 감지하고, 소정회수동안 엔코더휘일(2)을 트래드표면에 접촉시킨 다음 펄스발생분을 입력받아 이를 연산처리하여 그린타이어(1)의 원주길이를 산출하도록 된 것을 특징으로 하는 타이어 원주측정장치.The controller of claim 1, wherein the controller applies a control current to the control valves of the proximity switch 7 and the pneumatic cylinder 15 to sense the rotation speed of the green tire 1, and the encoder wheel 2 for a predetermined number of times. A tire circumference measuring device, characterized in that to calculate the circumferential length of the green tire (1) by contacting the surface of the tread and receiving the pulse generation. 제5항에 있어서, 상기 콘트롤러에 디지탈스위치(21)가 전기적으로 연결되어 엔코더휘일(2)이 그린타이어(1)의 트래드표면과 접촉되면서 눌려지는 간격을 보상할 수 있도록 된 것을 특징으로 하는 타이어 원주측정장치.6. The tire according to claim 5, wherein the digital switch 21 is electrically connected to the controller so that the encoder wheel 2 is compensated for being pressed while being in contact with the tread surface of the green tire 1. Circumferential measuring device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940010896A 1994-05-19 1994-05-19 Measuring apparatus of circumference of a circle for tire KR0121439B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940010896A KR0121439B1 (en) 1994-05-19 1994-05-19 Measuring apparatus of circumference of a circle for tire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940010896A KR0121439B1 (en) 1994-05-19 1994-05-19 Measuring apparatus of circumference of a circle for tire

Publications (2)

Publication Number Publication Date
KR950033414A true KR950033414A (en) 1995-12-26
KR0121439B1 KR0121439B1 (en) 1997-11-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940010896A KR0121439B1 (en) 1994-05-19 1994-05-19 Measuring apparatus of circumference of a circle for tire

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101378474B1 (en) * 2012-07-09 2014-03-27 한국타이어 주식회사 Circumference measuring device of green tire

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KR0121439B1 (en) 1997-11-19

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